Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13.
Metrics
Affected Vendors & Products
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Advisories
| Source | ID | Title |
|---|---|---|
 Github GHSA |
GHSA-wvhq-wp8g-c7vq | Flowise has Authorization Bypass via Spoofed x-request-from Header |
Fixes
Solution
No solution given by the vendor.
Workaround
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References
History
Sat, 07 Mar 2026 05:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, Flowise trusts any HTTP client that sets the header x-request-from: internal, allowing an authenticated tenant session to bypass all /api/v1/** authorization checks. With only a browser cookie, a low-privilege tenant can invoke internal administration endpoints (API key management, credential stores, custom function execution, etc.), effectively escalating privilege. This issue has been patched in version 3.0.13. | |
| Title | Flowise Authorization Bypass via Spoofed x-request-from Header | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV4_0
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Projects
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MITRE
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-03-07T05:07:44.381Z
Reserved: 2026-03-05T21:06:44.605Z
Link: CVE-2026-30820
Vulnrichment
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NVD
Status : Received
Published: 2026-03-07T05:16:26.243
Modified: 2026-03-07T05:16:26.243
Link: CVE-2026-30820
Redhat
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OpenCVE Enrichment
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Weaknesses